Killinit8
Registered
- Joined
- Feb 1, 2026
- Messages
- 250
- Reaction score
- 291
I figured my check coa was enough. Guess not lolNo. There are differences in IU per vial, dimer content, and purity.
I figured my check coa was enough. Guess not lolNo. There are differences in IU per vial, dimer content, and purity.
It should have been.I figured my check coa was enough. Guess not lol
I want to update on this as I “think” I might have identified the cause.Watch their OPSEC. Had a packed intercepted and now my address is fubared.
I use GPZZ as well. Their shipping has definitely gone down hill. Last reup everything was just thrown in a bag all loose and mixedI want to update on this as I “think” I might have identified the cause.
My K4L pack was in the mail at the same time as my syringes. I have been buying syringes from GPZ for like 10 years but I noticed that the shipping changed. Used to be ups, then usps priority advantage and recently usps flat rate.
I ordered a few grey market items after the K4L debacle that flew without any sign of inspection, then got a few GH kits from another vendor , no issues.
I ordered test from another vendor at the same time syringes were in the mail again and that pack got popped too.
I did some research and syringes will pop on an X-ray at usps and can raise concern. My guess is that was what prompted the inspection of the other packs.
No idea if my theory checks out but I can’t make heads or tails of how I got a few GH packs through no problem after the K4L packed got clipped, especially considering it was GH that got picked off.

